Cup holder



FIG. 1 is a perspective view of an embodiment of a cup holder.

FIG. 2 is a top view of the embodiment of a cup holder.

FIG. 3 is a first side view of the embodiment of a cup holder.

FIG. 4 is a second side view of the embodiment of a cup holder.

FIG. 5 is a third side view of the embodiment of a cup holder; and,

FIG. 6 is a fourth side view of the embodiment of a cup holder.

The broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM I claim the ornamental design for a cup holder, as shown and described. 